The Mil-Spec Sport Sock were designed using specs from the US Military. They're made to be tough and to stand up to heavy use for hiking, trail running, biking, and other outdoor activities. They also make a good work sock, and were tested by cement workers in North Carolina, where American Trench is based. 

The Mil-Spec sock is made with cotton that's grown and spun in the USA, with nylon added for durability and spandex for shape retention. It features a compression band in the footbed for additional performance, comfort, and arch support. 

Materials: 74% cotton, 22% nylon, 4% spandex

Made by: American Trench

Made in: North Carolina, USA

Specifications: one size, men's 8.5 -13

Care: machine wash, tumble dry

Further Reading: American Trench's socks are knit in the Hickory region of North Carolina at a family owned knitting mill operating at the same location for over thirty years. The Hickory region has been a concentrated center for hosiery knitting mills, yarn spinning companies, and dye houses stretching back to the 1930s and 40s.

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